[][src]Struct futures::future::TrySelect

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct TrySelect<A, B> { /* fields omitted */ }

Future for the try_select() function.

Trait Implementations

impl<A, B> Debug for TrySelect<A, B> where
    A: Debug,
    B: Debug

impl<A, B> Future for TrySelect<A, B> where
    A: Unpin + TryFuture,
    B: Unpin + TryFuture

type Output = Result<Either<(<A as TryFuture>::Ok, B), (<B as TryFuture>::Ok, A)>, Either<(<A as TryFuture>::Error, B), (<B as TryFuture>::Error, A)>>

The type of value produced on completion.

impl<A, B> Unpin for TrySelect<A, B> where
    A: Unpin,
    B: Unpin

Auto Trait Implementations

impl<A, B> RefUnwindSafe for TrySelect<A, B> where
    A: RefUnwindSafe,
    B: RefUnwindSafe

impl<A, B> Send for TrySelect<A, B> where
    A: Send,
    B: Send

impl<A, B> Sync for TrySelect<A, B> where
    A: Sync,
    B: Sync

impl<A, B> UnwindSafe for TrySelect<A, B> where
    A: UnwindSafe,
    B: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T> FutureExt for T where
    T: Future + ?Sized

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<F, T, E> TryFuture for F where
    F: Future<Output = Result<T, E>> + ?Sized

type Ok = T

The type of successful values yielded by this future

type Error = E

The type of failures yielded by this future

impl<Fut> TryFutureExt for Fut where
    Fut: TryFuture + ?Sized

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.